function fixMdMissingNewlines(fileName) {
  fs.writeFileSync(fileName, lines(fileName).filter(line => line.trim().length > 0).join("\n\n") + "\n");
}

function fixRstLocalReferences(fileName) {
  fs.readFile(fileName, 'utf8', function (err,data) {
    if (err) {
    return console.log(err);
    }
    let fixedData = data.replaceAll(/`(.+?)<\#([^`]+)>`__/gs, ':ref:`$1 <$2>`')
    fs.writeFile(fileName, fixedData, function (err) {
      if (err) return console.log(err);
    });
  });
}